supply of procurement of knuckle as per dellner drg no 1020210 for lhb coaches h type centre buffer coupler to rdso spec no. rdso/2011/cg-03 rev. 01 or latest as per drg.no. drg no 1020210 specn: rdso spec no. rdso/2011/cg-03 rev. 01procurement of knuckle as per dellner drg no 1020210 for lhb coaches h type centre buffer coupler to rdso spec no. rdso/2011/cg-03 rev. 01 or latest as per drg.no. drg no 1020210 specn: rdso spec no. rdso/2011/cg-03 rev. 01,knuckle as per dellner drg no 1020210 for lhb coaches h type centre buffe r coupler to rdso spec no. rdso/2011/cg-03 rev. 01 or latest as per drg.no. drg no 1020210 specn: rdso spec no. rdso/2011/cg-03 rev. 01 [ warranty period: 48 months after the date of del ivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]